Water Wade Moose

If {x} is {1} or {2}, this creature has haste.
If {x} is {3} or {4}, this creature has haste and trample.
If {x} is {5} or {6}, this creature has haste, trample, and vigilance.
If {x} is {7} or more, this creature has haste, trample, vigilance, and indestructible.
This creature’s power and toughness are equal to {x}